Petco Park in San Diego is a wonderful place to watch a baseball game. It is close to downtown, in fact, there is a downtown Marriott that overlooks right field (see below), that gives a small view of the game. It is a smaller park and very open. From center field, the concourse is at street level and the bowl is set down a bit, meaning you walk in and then down to your seats in the first level. Been to the stadium a couple of times since it is easy to walk up and go to a game if I have no dinner meetings that evening. This shot is from way back in 2015.
Here is the view from the Marriott, shooting at almost exactly the location from which I took the first shot from inside the stadium.